Nordic Semiconductor ASA presents a TxRx + MCU with a Win Source Part Number of 801998-NRF52840-QIAA-R. This device is packaged in a reel and has a mounting style of SMD. It operates at a frequency of 2.4GHz and has a protocol of Bluetooth v5.0. It has a memory size of 1MB Flash, 256kB RAM and has a power output of 8dBm. The sensitivity of this device is -96dBm, and the current receiving is 6.3mA. It has an RF family/standard of 802.15.4, Bluetooth and has serial interfaces such as I2C, I2S, SPI, UART, USB. It has 48 GPIO and has a current transmitting of 16.4mA. This device is packaged in a 73-aQFN (7x7) and operates in a temperature range of -40°C ~ 85°C. It has a manufacturer package of 73-VFQFN Dual Rows, Exposed Pad and has a data rate (maximum) of 2Mbps. The supply and demand status is balanced, and the manufacturer pack quantity is 3,000. It has an MSL level of 2 (1 year) and operates at a supply voltage (V) of 1.7V ~ 5.5V.